Finding the Fourth Proportional to 10,453.50, 14,425.85 and 5,737.77

Step by Step Solution

1. Step 1: Write the proportion equation
   10,453.50 : 14,425.85 = 5,737.77 : x
2. Step 2: Convert to fraction form
   10,453.50/14,425.85 = 5,737.77/x
3. Step 3: Cross multiply
   10,453.50x = 14,425.85 × 5,737.77
4. Step 4: Simplify right side
   10,453.50x = 82,772,223.70
5. Step 5: Solve for x
   x = 82,772,223.70/10,453.50
6. Step 6: Final answer
   x = 7,918.13